M & MA Series Meters
3
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M & MA Series Meters
Congratulations on ownership of a Liquid Controls M or MA series meter. This manual provides
the technical details on installation, hardware, setup, operation, and regulatory information for
your meter.
NOTE: Throughout this guide, both the M an MA series meters are referred to
as āMeterā (unless otherwise specifically referenced by name).
Resources in this Guide
For convenience, you can easily download the PDF edition of this guide. Liquid Controls
recommends that you read through the introductory and safety information, and then proceed
to both the Installation & Operation and the Maintenance chapters.
This manual provides warnings and procedures that are intended to inform the owner and/or
operator of the hazards present when using the Liquid Controls Meter on LP gas and other
products. The reading of these warnings and the avoidance of such hazards is strictly in the
hands of the owner-operators of the equipment. Neglect of that responsibility is not within
the control of the manufacturer.
Publication Updates
The most current versions of all Liquid Controls publications are available on the Liquid
Controls web site. If there are questions about the language or interpretation of any LC
manuals, instructions, or specification sheets, please first contact your local distributor for help
with your inquiry.
For service related issues that require further support from the Liquid Controls Service Team,
please call the number below.
Liquid Controls Corporate Office:
9 21